.swiper-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    line-height: 0!important;
}
.swiper-slide picture,img,source{
    width: 100% ;
    height: 50rem;
    line-height: 0!important;
}
.swiper-slide {
    text-align: center;
    font-size: 1.8rem;
    background: #fff;
    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
.swiper-pagination{
    position: absolute;
    bottom: 40px!important;
}